zero trust

The Executive Identity Control Plane: Why Voice, Video, and Email Are No Longer Approval Channels

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TL;DR A recognizable face, familiar voice, corporate email address, or executive chat account can communicate a request. None of those signals should independently authorize a high-value business action. The safer model is an executive identity control plane that separates communication from authorization. High-value actions should require phishing-resistant authentication, transaction-specific signing, independent verification, role-separated approval, behavioral … Explore: The Executive Identity Control Plane: Why Voice, Video,…

Autonomous Agents in Enterprise Security: Zero Trust and Adaptive Defense

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Introduction Enterprise security is facing a wave of advanced threats that outpace traditional, rule-based defenses. Autonomous agents are now foundational in implementing zero trust models and adaptive defense mechanisms across hybrid, on-premises, and cloud environments.This article covers how agentic AI is being architected for security, examines real-world frameworks, and provides production-ready code for building your … Explore: Autonomous Agents in Enterprise Security: Zero Trust and…

Secure by Design: Building a Zero Trust Architecture with Nutanix and Dell PowerFlex

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Introduction Security in the modern datacenter is a continuous journey, not a checkbox. As hyperconverged infrastructure (HCI) and software-defined storage become mainstream, attackers are shifting their tactics to exploit architectural blind spots, weak identities, and implicit trust zones. This makes it essential to adopt a Zero Trust Architecture (ZTA) as the foundation of your HCI … Explore: Secure by Design: Building a Zero Trust Architecture…